package act.util;

/*-
 * #%L
 * ACT Framework
 * %%
 * Copyright (C) 2014 - 2017 ActFramework
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

import com.alibaba.fastjson.PropertyNamingStrategy;
import com.alibaba.fastjson.serializer.SerializerFeature;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Specify FastJSON {@link PropertyNamingStrategy property naming strategy} on
 * an action method. E.g.
 *
 * ```java
 * {@literal @}FastJsonPropertyNamingStrategy(PropertyNamingStrategy.SnakeCase)
 * {@literal @}GetAction("/foo")
 *  public Foo foo() {
 *      return new Foo();
 *  }
 * ```
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD})
public @interface FastJsonPropertyNamingStrategy {

    /**
     * Specify FastJSON property naming strategy
     *
     * @return property naming strategy
     */
    PropertyNamingStrategy value();

}
